Noise Monitoring Results | |||||||
(0700-1900 hrs on Normal Weekdays) | |||||||
Location
M9 (Ap Lei Chau PTW) The Podium of Mei Chun Court, South Horizons |
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Date | Time | Weather | Unit: dB (A) (30-min) | ||||
Measured Noise Level | Baseline Level | Construction Noise Level | |||||
L eq | L10 | L 90 | L eq | L eq | |||
6-Sep-16 | 11:20 | Cloudy | 58 | 61 | 55 | 57 | 54 |
12-Sep-16 | 10:25 | Sunny | 65 | 67 | 63 | 65 | |
21-Sep-16 | 17:20 | Sunny | 62 | 65 | 60 | 61 | |
27-Sep-16 | 11:00 | Sunny | 59 | 61 | 54 | 55 | |
Minimum | 58 | ||||||
Maximum | 65 | ||||||
Average | 61 |